Title:
ALUMINUM ALLOY MATERIAL AND FASTENING COMPONENT, STRUCTURAL COMPONENT, SPRING COMPONENT, CONDUCTIVE MEMBER, AND BATTERY MEMBER USING ALUMINUM ALLOY MATERIAL
Document Type and Number:
WIPO Patent Application WO/2018/155531
Kind Code:
A1
Abstract:
This aluminum alloy material has an alloy composition that contains 0.50–6.0 mass% Mg, 0–1.50 mass% Fe, 0–1.0 mass% Si, and a total of 0–2.0 mass% of one or more element selected from Cu, Ag, Zn, Ni, Ti, Co, Au, Mn, Cr, V, Zr, and Sn, the remainder being Al and unavoidable impurities. The aluminum alloy material has a fibrous metal structure in which the crystal grains are aligned and extend in one direction. In a cross-section of the aluminum alloy material that is parallel to the one direction, the average value of the dimension of the crystal grains in the direction orthogonal to the length direction thereof is no more than 310 nm.
Inventors:
ARAKI AKIYOSHI (JP)
KANEKO HIROSHI (JP)
SUSAI KYOTA (JP)
KANEKO HIROSHI (JP)
SUSAI KYOTA (JP)
Application Number:
PCT/JP2018/006372
Publication Date:
August 30, 2018
Filing Date:
February 22, 2018
Export Citation:
Assignee:
FURUKAWA ELECTRIC CO LTD (JP)
International Classes:
C22C21/06; C22F1/047
Domestic Patent References:
| WO2013146762A1 | 2013-10-03 | |||
| WO2018012482A1 | 2018-01-18 |
Foreign References:
| JP2010280969A | 2010-12-16 | |||
| JP2012149303A | 2012-08-09 | |||
| JPS62170448A | 1987-07-27 | |||
| JP2012082469A | 2012-04-26 | |||
| JP2003027172A | 2003-01-29 | |||
| JPH05331585A | 1993-12-14 | |||
| JPH09137244A | 1997-05-27 | |||
| JP2001131721A | 2001-05-15 | |||
| JP2009024219A | 2009-02-05 |
Other References:
TATSUO SATO (ED.): "Passage; Aluminum Handbook", ALUMINUM HANDBOOK, 31 January 2007 (2007-01-31), pages 36 - 37, XP009517916, ISBN: 978-4-526-07515-5
Attorney, Agent or Firm:
EINSEL Felix-Reinhard et al. (JP)
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